>>guest: hasn't mr. ry consistently --. >>chris: if i may --. >>guest: mr. ryan --. >>chris: joe biden didn't agree with a lot of president obama's positions but you listen to the guy . >>guest: but he has flipped positions now. that is news, mr. ryan. >>chris: actually, moving on to libya for some period of time and the continuing controversy over the attack on the u.s. consulate in beach embassy that killed four people, we learned on friday the c.i.a. operators on the ground repeatedly requested military backup and were refused and they also asked to be able to go from the annex where they were over to the consulate to help out there and were refused. this week, the father of one of the navy seals, charlie wood, spoke out. >> my son violated his orders in order to protect the lives of at at least 30 people. he risked his life to be a hero. i wish the leadership in the white house had that same level of moral courage and heroism that my son displayed with his life. >>chris: senator you'd come you are on the senate armed services committee and the senate intelligence